Trace number 3706362

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.1 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/heinz/
normalized-n3div36.opb
MD5SUMd6fb43de5ad16fe6221d9ec8248960c2
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1840
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables22120
Total number of constraints4484
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)4424
Number of constraints which are nor clauses,nor cardinality constraints58
Minimum length of a constraint5
Maximum length of a constraint10890
Number of terms in the objective function 22120
Biggest coefficient in the objective function 554
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 3240754
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 554
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3240754
Number of bits of the biggest sum of numbers22
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

60.68/60.70	c 2012-05-27T23:05:13+0200
60.68/60.70	c arch = x86_64
60.68/60.70	c os = linux
60.68/60.70	c compiler = ghc 7.4
60.68/60.70	c packages:
60.68/60.70	c   OptDir-0.0.1
60.68/60.70	c   array-0.4.0.0
60.68/60.70	c   base-4.5.0.0
60.68/60.70	c   bytestring-0.9.2.1
60.68/60.70	c   containers-0.4.2.1
60.68/60.70	c   deepseq-1.3.0.0
60.68/60.70	c   mtl-2.1.1
60.68/60.70	c   old_locale-1.0.0.4
60.68/60.70	c   parse_dimacs-1.2
60.68/60.70	c   parsec-3.1.2
60.68/60.70	c   queue-0.1.2
60.68/60.70	c   stm-2.3
60.68/60.70	c   time-1.4
60.68/60.70	c command line = ["--pb","HOME/instance-3706362-1338152713.opb"]
60.68/60.70	c #vars 22120
60.68/60.70	c #constraints 4484
60.68/60.70	c Solving starts ...
158.15/158.23	c solving time = 97.405s
158.15/158.23	c #decision = 22007
158.15/158.23	c #conflict = 0
158.15/158.23	c #restart = 0
158.15/158.23	o 5784
158.15/158.28	c Solving starts ...
269.72/269.82	c solving time = 111.430s
269.72/269.82	c #decision = 44011
269.72/269.82	c #conflict = 4
269.72/269.82	c #restart = 0
269.72/269.82	o 5735
269.83/269.92	c Solving starts ...
377.51/377.69	c solving time = 107.659s
377.51/377.69	c #decision = 66012
377.51/377.69	c #conflict = 5
377.51/377.69	c #restart = 0
377.51/377.69	o 5734
377.61/377.74	c Solving starts ...
489.20/489.37	c solving time = 111.519s
489.20/489.37	c #decision = 88018
489.20/489.37	c #conflict = 9
489.20/489.37	c #restart = 0
489.20/489.37	o 5733
489.30/489.48	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706362-1338152713/watcher-3706362-1338152713 -o /tmp/evaluation-result-3706362-1338152713/solver-3706362-1338152713 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706362-1338152713.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 17584
/proc/meminfo: memFree=28595872/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 806 0 0 0 0 0 0 0 20 0 1 0 281397268 6356992 726 33554432000 4194304 8973514 140736979697008 140735457754808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 1552 726 412 1167 0 333 0

[startup+0.027255 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 17584
/proc/meminfo: memFree=28595872/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=8256 CPUtime=0.02 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 1177 0 0 0 2 0 0 0 20 0 1 0 281397268 8454144 1097 33554432000 4194304 8973514 140736979697008 140736979696504 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 2064 1101 413 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100216 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 17584
/proc/meminfo: memFree=28595872/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 2098 0 0 0 9 0 0 0 20 0 1 0 281397268 11599872 2018 33554432000 4194304 8973514 140736979697008 140736979696504 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 2832 2018 416 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300221 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 17584
/proc/meminfo: memFree=28595872/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=22592 CPUtime=0.28 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 4915 0 0 0 28 0 0 0 20 0 1 0 281397268 23134208 4835 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 5648 4835 417 1167 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22592

[startup+0.700247 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 17584
/proc/meminfo: memFree=28595872/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=51264 CPUtime=0.69 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 11983 0 0 0 67 2 0 0 20 0 1 0 281397268 52494336 11903 33554432000 4194304 8973514 140736979697008 140736979696504 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 12816 11909 418 1167 0 11597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51264

[startup+1.50024 s]
/proc/loadavg: 1.98 2.00 2.00 3/176 17585
/proc/meminfo: memFree=28534028/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=98368 CPUtime=1.48 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 23781 0 0 0 144 4 0 0 20 0 1 0 281397268 100728832 23702 33554432000 4194304 8973514 140736979697008 140736979696272 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 24592 23707 422 1167 0 23373 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 98368

[startup+3.10012 s]
/proc/loadavg: 1.98 2.00 2.00 3/176 17585
/proc/meminfo: memFree=28448460/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=172096 CPUtime=3.09 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 42310 0 0 0 301 8 0 0 20 0 1 0 281397268 176226304 42230 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 43024 42230 430 1167 0 41805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 172096

[startup+6.30018 s]
/proc/loadavg: 1.98 2.00 2.00 3/176 17585
/proc/meminfo: memFree=28414748/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=187456 CPUtime=6.29 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 46150 0 0 0 619 10 0 0 20 0 1 0 281397268 191954944 46070 33554432000 4194304 8973514 140736979697008 140736979696504 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 46864 46070 430 1167 0 45645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 187456

[startup+12.7002 s]
/proc/loadavg: 1.98 2.00 2.00 3/176 17585
/proc/meminfo: memFree=28409240/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=194624 CPUtime=12.69 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 47942 0 0 0 1257 12 0 0 20 0 1 0 281397268 199294976 47862 33554432000 4194304 8973514 140736979697008 140736979696504 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 48656 47862 430 1167 0 47437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 194624

[startup+25.5002 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 17585
/proc/meminfo: memFree=28410896/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=194624 CPUtime=25.48 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 47942 0 0 0 2531 17 0 0 20 0 1 0 281397268 199294976 47862 33554432000 4194304 8973514 140736979697008 140736979696504 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 48656 47862 430 1167 0 47437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 194624

[startup+51.1002 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 17585
/proc/meminfo: memFree=28411248/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=194624 CPUtime=51.08 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 47942 0 0 0 5083 25 0 0 20 0 1 0 281397268 199294976 47862 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 48656 47862 430 1167 0 47437 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 194624

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 17586
/proc/meminfo: memFree=28450000/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=177216 CPUtime=102.28 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 47958 0 0 0 10176 52 0 0 20 0 1 0 281397268 181469184 43521 33554432000 4194304 8973514 140736979697008 140736979694848 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 44304 43521 441 1167 0 43085 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 177216

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 17587
/proc/meminfo: memFree=28428416/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=193600 CPUtime=162.25 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 54134 0 0 0 16140 85 0 0 20 0 1 0 281397268 198246400 47630 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 48400 47630 454 1167 0 47181 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 193600

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 17587
/proc/meminfo: memFree=28418032/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=196672 CPUtime=222.23 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 54904 0 0 0 22113 110 0 0 20 0 1 0 281397268 201392128 48398 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 49168 48398 454 1167 0 47949 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 196672

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 17587
/proc/meminfo: memFree=28381876/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=193600 CPUtime=282.22 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 60283 0 0 0 28086 136 0 0 20 0 1 0 281397268 198246400 47633 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 48400 47633 457 1167 0 47181 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 193600

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 17590
/proc/meminfo: memFree=28356196/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=208960 CPUtime=342.22 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 64123 0 0 0 34058 164 0 0 20 0 1 0 281397268 213975040 51473 33554432000 4194304 8973514 140736979697008 140736979696504 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 52240 51473 457 1167 0 51021 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 208960

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 17590
/proc/meminfo: memFree=28350636/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=214080 CPUtime=402.2 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 68475 0 0 0 40029 191 0 0 20 0 1 0 281397268 219217920 52753 33554432000 4194304 8973514 140736979697008 140736979696504 4204398 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 53520 52753 457 1167 0 52301 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 214080

[startup+462.3 s]
/proc/loadavg: 1.91 1.98 1.99 3/177 17630
/proc/meminfo: memFree=28483652/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=224320 CPUtime=462.2 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 71036 0 0 0 45997 223 0 0 20 0 1 0 281397268 229703680 55313 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 56080 55313 457 1167 0 54861 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 224320

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17630
/proc/meminfo: memFree=28425372/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=214080 CPUtime=522.18 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 73596 0 0 0 51971 247 0 0 20 0 1 0 281397268 219217920 52753 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 53520 52753 457 1167 0 52301 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 214080

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17630
/proc/meminfo: memFree=28393048/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=236608 CPUtime=582.17 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 79235 0 0 0 57940 277 0 0 20 0 1 0 281397268 242286592 58385 33554432000 4194304 8973514 140736979697008 140736979696504 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 59152 58385 457 1167 0 57933 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 236608

[startup+642.3 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 17631
/proc/meminfo: memFree=28377360/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=251968 CPUtime=822.14 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 83079 0 0 0 81863 351 0 0 20 0 1 0 281397268 258015232 62225 33554432000 4194304 8973514 140736979697008 140736979696504 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 62992 62225 457 1167 0 61773 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 251968

[startup+882.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 17631
/proc/meminfo: memFree=28367060/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=261184 CPUtime=882.12 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 85385 0 0 0 87839 373 0 0 20 0 1 0 281397268 267452416 64529 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 65296 64529 457 1167 0 64077 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 261184

[startup+942.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 17634
/proc/meminfo: memFree=28366200/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=262208 CPUtime=942.11 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 85641 0 0 0 93814 397 0 0 20 0 1 0 281397268 268500992 64785 33554432000 4194304 8973514 140736979697008 140736979696272 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 65552 64785 457 1167 0 64333 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 262208

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 17634
/proc/meminfo: memFree=28365216/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=263232 CPUtime=1002.11 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 85897 0 0 0 99791 420 0 0 20 0 1 0 281397268 269549568 65041 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 65808 65041 457 1167 0 64589 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 263232

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17635
/proc/meminfo: memFree=28363232/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=265280 CPUtime=1062.1 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 86409 0 0 0 105768 442 0 0 20 0 1 0 281397268 271646720 65553 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 66320 65553 457 1167 0 65101 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 265280

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17635
/proc/meminfo: memFree=28361432/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=266304 CPUtime=1122.08 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 86665 0 0 0 111742 466 0 0 20 0 1 0 281397268 272695296 65809 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 66576 65809 457 1167 0 65357 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 266304

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17635
/proc/meminfo: memFree=28359764/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=268352 CPUtime=1182.08 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 87177 0 0 0 117715 493 0 0 20 0 1 0 281397268 274792448 66321 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 67088 66321 457 1167 0 65869 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 268352

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17635
/proc/meminfo: memFree=28354432/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=273472 CPUtime=1242.06 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 88457 0 0 0 123694 512 0 0 20 0 1 0 281397268 280035328 67601 33554432000 4194304 8973514 140736979697008 140736979696504 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 68368 67601 457 1167 0 67149 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 273472

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17635
/proc/meminfo: memFree=28353440/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=273472 CPUtime=1302.06 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 88457 0 0 0 129671 535 0 0 20 0 1 0 281397268 280035328 67601 33554432000 4194304 8973514 140736979697008 140736979696504 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 68368 67601 457 1167 0 67149 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 273472

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17636
/proc/meminfo: memFree=28349348/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=277568 CPUtime=1362.05 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 89483 0 0 0 135647 558 0 0 20 0 1 0 281397268 284229632 68625 33554432000 4194304 8973514 140736979697008 140736979694976 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 69392 68625 457 1167 0 68173 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 277568

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17636
/proc/meminfo: memFree=28349788/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=278592 CPUtime=1422.04 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 89739 0 0 0 141622 582 0 0 20 0 1 0 281397268 285278208 68881 33554432000 4194304 8973514 140736979697008 140736979696272 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 69648 68881 457 1167 0 68429 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 278592

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17636
/proc/meminfo: memFree=28349532/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=278592 CPUtime=1482.03 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 89739 0 0 0 147600 603 0 0 20 0 1 0 281397268 285278208 68881 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 69648 68881 457 1167 0 68429 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 278592

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17639
/proc/meminfo: memFree=28347552/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=280640 CPUtime=1542.02 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 90251 0 0 0 153571 631 0 0 20 0 1 0 281397268 287375360 69393 33554432000 4194304 8973514 140736979697008 140736979694976 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 70160 69393 457 1167 0 68941 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 280640

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17639
/proc/meminfo: memFree=28344956/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=282688 CPUtime=1602.01 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 90763 0 0 0 159542 659 0 0 20 0 1 0 281397268 289472512 69905 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 70672 69905 457 1167 0 69453 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 282688

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17639
/proc/meminfo: memFree=28340668/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=286784 CPUtime=1662 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 91792 0 0 0 165519 681 0 0 20 0 1 0 281397268 293666816 70929 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 71696 70929 457 1167 0 70477 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 286784

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17640
/proc/meminfo: memFree=28340368/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=286784 CPUtime=1721.99 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 91792 0 0 0 171487 712 0 0 20 0 1 0 281397268 293666816 70929 33554432000 4194304 8973514 140736979697008 140736979696504 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 71696 70929 457 1167 0 70477 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 286784

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17640
/proc/meminfo: memFree=28336708/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=289856 CPUtime=1781.98 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 92560 0 0 0 177459 739 0 0 20 0 1 0 281397268 296812544 71697 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 72464 71697 457 1167 0 71245 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 289856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17640
/proc/meminfo: memFree=28336212/32873648 swapFree=7372/7372
[pid=17584] ppid=17582 vsize=290880 CPUtime=1800.09 cores=1,3,5,7
/proc/17584/stat : 17584 (toysat) R 17582 17584 12124 0 -1 4202496 92816 0 0 0 179262 747 0 0 20 0 1 0 281397268 297861120 71953 33554432000 4194304 8973514 140736979697008 140736979696504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17584/statm: 72720 71953 457 1167 0 71501 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 290880

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1792.62
CPU system time (s): 7.47386
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 290880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.62
system time used= 7.47386
maximum resident set size= 287812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92816
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 50
involuntary context switches= 1874

runsolver used 3.10053 second user time and 10.0135 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-27 23:05:13
IDJOB=3706362
IDBENCH=89897
IDSOLVER=2285
FILE ID=node122/3706362-1338152713
RUNJOBID= node122-1338119311-12141
PBS_JOBID= 14624476
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/OPT-BIGINT-LIN/heinz/normalized-n3div36.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706362-1338152713/watcher-3706362-1338152713 -o /tmp/evaluation-result-3706362-1338152713/solver-3706362-1338152713 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706362-1338152713.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d6fb43de5ad16fe6221d9ec8248960c2
RANDOM SEED=947716291

node122.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28595880 kB
Buffers:          314936 kB
Cached:          2959908 kB
SwapCached:            0 kB
Active:          1399560 kB
Inactive:        2072884 kB
Active(anon):     188668 kB
Inactive(anon):    11052 kB
Active(file):    1210892 kB
Inactive(file):  2061832 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10876 kB
Writeback:             0 kB
AnonPages:        204132 kB
Mapped:            15532 kB
Shmem:               200 kB
Slab:             661004 kB
SReclaimable:     105236 kB
SUnreclaim:       555768 kB
KernelStack:        1456 kB
PageTables:         4476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     311920 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71676 MiB
End job on node122 at 2012-05-27 23:35:15